Product Number: 

32 Watts; 4 inputs; serial and IR control outputs. Incl.: amplifier, power supply, US/CAN power cord, 2x 3.5mm male to dual RCA female cables, Euroblock kit

Get a Quote

* Manufacturer’s suggested retail price. Actual dealer price will vary.
+ Description and Overview 

Basic amplification and control unit for ezRoom configurations.


  • Software configuration: Use a convenient Java-based client app to set preferences for audio channels and communication.
  • Page priority: Mutes media and mic audio whenever an announcement is made over an analog PA system.
  • Mic priority: Attenuates media audio whenever teachers or students use FrontRow wireless mics.
  • Low profile, easy to mount: Ordinarily built into ezRoom core enclosures, the CA1000 can also be mounted behind whiteboards or under furnishings as a standalone component.
  • Balanced stereo audio input terminal block
  • Balanced/unbalanced 3.5mm stereo audio inputs
  • Verification LEDs
  • IR remote input window: For control of the amplifier using legacy infrared remotes.
  • IR control input
  • Balanced/unbalanced mono audio input: Connect the Symbio wireless mic receiver for amazing voice reinforcement quality.
  • Serial control input/output: Connect the FrontRow CB2000 or CB6000 via a TB12 adapter to send RS232 commands and receive data from the amplifier.
  • Simple speaker hookup: Captive screw terminals make speaker connection quick and easy.
  • ALD output: Use for assistive listening devices or podcast recording.

Technical Specifications


CA1000 Amplifier/Controller

Serial Baud rate: 2400 to 57600 baud
(19.2k default)
Amplifier type: Class D
Frequency response: 20Hz to 20kHz
Signal-to-noise: >84 dB @ 20 Hz to 20 kHz at
maximum output (unweighted, with balanced input)
THD: 0.1% @ 1kHz, at nominal level
(1 watt, 8 ohm load)
Maximum audio output power: 2 x 8w (8Ω),
2 x 16w (4Ω)
Power supply: 12VDC at 3.5A
Size (WxHxD): 13 x 8.3 x 2.86cm/
5.125 x 3.25 x 1.125in
Weight: 0.23kg/0.5lbs
CA1000 Amplifier/Controller
  • Input power jack
  • (1) captive screw terminal block (balanced
    stereo audio input)
  • (1) captive screw terminal block balanced
    mono audio input (e.g., for Symbio receiver)
  • (2) 3.5mm unbalanced stereo audio input
  • (1) IR sensor
  • (1) captive screw terminal block (IR control input/ repeater/12VDC to power control panels)
  • (1) captive screw terminal block
    (serial control input/output)
  • (1) captive screw loudspeaker terminal
    left and right, (mono output)
  • (1) 3.5mm (stereo audio output)



Installer Guides ezRoom Installer Guide CA1000 Quick Guide  
Technical Specifications CA1000 Technical Specifications    
Warranty Warranty Info (.pdf)    


+ Product Line 


ezRoom®: Room Control & Asset Management

Classroom AV made easy. EzRoom provides classroom AV control, great sound coverage, and AV connections  ...MORE

Floating Contact link2